CA2175219A1 - Method for pneumatically controlling blender for asphalt shingles - Google Patents

Method for pneumatically controlling blender for asphalt shingles

Info

Publication number
CA2175219A1
CA2175219A1 CA002175219A CA2175219A CA2175219A1 CA 2175219 A1 CA2175219 A1 CA 2175219A1 CA 002175219 A CA002175219 A CA 002175219A CA 2175219 A CA2175219 A CA 2175219A CA 2175219 A1 CA2175219 A1 CA 2175219A1
Authority
CA
Canada
Prior art keywords
granules
asphalt shingles
pneumatically controlling
controlling blender
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002175219A
Other languages
French (fr)
Other versions
CA2175219C (en
Inventor
Charles A. Burton
Douglas E. Boyd
James S. Belt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owens Corning Intellectual Capital LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2175219A1 publication Critical patent/CA2175219A1/en
Application granted granted Critical
Publication of CA2175219C publication Critical patent/CA2175219C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Road Paving Machines (AREA)
  • Coating Apparatus (AREA)

Abstract

The method for applying granules to a coated asphalt sheet includes accumulating granules in a nozzle having an opening at the bottom for discharging the granules onto the coated asphalt sheet. and changing the air pressure in a buffer chamber positioned in communication with the accumulation of granules to control the flow of granules through the opening.
CA002175219A 1993-11-02 1994-10-28 Method for pneumatically controlling blender for asphalt shingles Expired - Fee Related CA2175219C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14437393A 1993-11-02 1993-11-02
US08/144,373 1993-11-02
US08/290,442 1994-08-15
US08/290,442 US5520889A (en) 1993-11-02 1994-08-15 Method for controlling the discharge of granules from a nozzle onto a coated sheet
PCT/US1994/012554 WO1995012458A1 (en) 1993-11-02 1994-10-28 Method for pneumatically controlling blender for asphalt shingles

Publications (2)

Publication Number Publication Date
CA2175219A1 true CA2175219A1 (en) 1995-05-11
CA2175219C CA2175219C (en) 2005-04-05

Family

ID=26841945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002175219A Expired - Fee Related CA2175219C (en) 1993-11-02 1994-10-28 Method for pneumatically controlling blender for asphalt shingles

Country Status (9)

Country Link
US (1) US5520889A (en)
EP (1) EP0726812B1 (en)
KR (1) KR100312885B1 (en)
CN (1) CN1052174C (en)
AU (1) AU1128995A (en)
CA (1) CA2175219C (en)
DE (1) DE69422725T2 (en)
PL (1) PL177767B1 (en)
WO (1) WO1995012458A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012457A1 (en) * 1993-11-02 1995-05-11 Owens Corning Pneumatic granule blender for asphalt shingles
US5547707A (en) * 1995-06-07 1996-08-20 Owens Corning Fiberglas Technology, Inc. Method and apparatus for applying granules to strip asphaltic roofing material to form variegated shingles
US5747105A (en) 1996-04-30 1998-05-05 Owens Corning Fiberglas Technology Inc. Traversing nozzle for applying granules to an asphalt coated sheet
US5766678A (en) * 1996-12-30 1998-06-16 Owens-Corning Fiberglas Technology, Inc. Method and apparatus for applying granules to an asphalt coated sheet to form a pattern having inner and outer portions
US5795622A (en) * 1996-12-30 1998-08-18 Owens-Corning Fiberglas Technology, Inc. Method of rotating or oscillating a flow of granules to form a pattern on an asphalt coated sheet
US5776541A (en) * 1996-12-30 1998-07-07 Owens-Corning Fiberglas Technology Method and apparatus for forming an irregular pattern of granules on an asphalt coated sheet
US6610147B2 (en) * 2001-08-31 2003-08-26 Owens-Corning Fiberglas Technology, Inc. Shingle granule valve and method of depositing granules onto a moving substrate
FR2856613B1 (en) * 2003-06-30 2005-11-04 Cit Alcatel POWDER APPLICATOR FOR CABLE
US7638164B2 (en) * 2005-10-12 2009-12-29 Owens Corning Intellectual Capital, Llc Method and apparatus for efficient application of prime background shingle granules
CN113684741B (en) * 2021-08-30 2023-04-07 深圳市卓宝科技股份有限公司 Asphalt coating method

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US1774988A (en) * 1926-05-01 1930-09-02 Amalgamated Roofing Company Machine for making prepared roofing
US2163757A (en) * 1934-11-17 1939-06-27 Mastic Asphalt Corp Apparatus for weatherproofing composition board
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US2605036A (en) * 1949-05-04 1952-07-29 Frank J Cozzoli Filling machine with constant drawback
US2728685A (en) * 1952-01-17 1955-12-27 Celotex Corp Method of applying granules to simulate a masonry pattern
US2851401A (en) * 1953-11-06 1958-09-09 Socony Mobil Oil Co Inc Method for feeding granular solid material
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US3506111A (en) * 1968-02-14 1970-04-14 Buehler Ag Geb Feeding mechanism for weighing apparatus
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US3661189A (en) * 1970-06-23 1972-05-09 Owens Illinois Inc Liquid dispenser
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US3716082A (en) * 1971-01-22 1973-02-13 Douglas & Lomason Co Pressure type bag filling machine
DE2164671C2 (en) * 1971-12-24 1987-10-01 Bergwerksverband Gmbh, 4300 Essen Method and device for the pneumatic control of the metering of pneumatically conveyed granular and / or dusty materials
US3797890A (en) * 1972-10-16 1974-03-19 A Walters Pneumatic scaling system
US3884401A (en) * 1973-06-22 1975-05-20 Gen Atomic Co Valve
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GB1505068A (en) * 1974-05-20 1978-03-22 Head Wrightson & Co Ltd Method and apparatus for producing a uniform supply of a powdered material
US4295445A (en) * 1977-06-20 1981-10-20 Certain-Teed Corporation Apparatus for manufacturing roofing shingles having multiple ply-appearance
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IT1192908B (en) * 1982-10-12 1988-05-26 Federico Bugo DOSING DEVICE FOR GRANULAR PRODUCTS, IN PARTICULAR FOOD PRODUCTS
US4516702A (en) * 1982-12-06 1985-05-14 Copar Corporation Dripless valve
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FI67064C (en) * 1983-05-11 1985-01-10 Erkomat Oy ANORDNING FOER AVLAEGSNING AV LUFT UR PULVERARTADE MATERIAL
US4550755A (en) * 1983-06-24 1985-11-05 Vredenburg Sr Edric W Vacuum bag filler
GB2158813B (en) * 1984-05-18 1988-01-20 Loughborough Consult Ltd Powder flow control valve
EP0224621A1 (en) * 1985-11-19 1987-06-10 Portals Engineering Limited Powder flow control valve
US4614213A (en) * 1984-06-01 1986-09-30 St. Peter Creamery Bag filler apparatus
US4600603A (en) * 1984-06-21 1986-07-15 Nordson Corporation Powder spray apparatus and powder spray method
US4583486A (en) * 1985-01-31 1986-04-22 The Celotex Corporation Apparatus for depositing granules on a moving sheet
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US4688610A (en) * 1985-03-19 1987-08-25 Spiral Systems Inc. Apparatus for dispensing particulate agglomerating solids
JPS62129180A (en) * 1985-11-28 1987-06-11 Nordson Kk Method and apparatus for applying or scattering particulate material
DE3540505C2 (en) * 1985-11-15 1995-11-09 Natronag Verpackung Bag filling machine
US4815414A (en) * 1987-04-20 1989-03-28 Nylok Fastener Corporation Powder spray apparatus
US4955270A (en) * 1987-09-21 1990-09-11 Beta Raven Inc. Dry flow sensor
GB8727425D0 (en) * 1987-11-23 1987-12-23 Portals Eng Ltd Powder flow control valves
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CA2052083C (en) * 1991-09-23 1996-05-21 Henry Koschitzky Roofing shingles and method of making same
US5248524A (en) * 1992-01-27 1993-09-28 Paragon Trade Brands Method and apparatus for zoned application of particles in fibrous material with dual dispensing nozzles
US5323819A (en) * 1993-01-07 1994-06-28 Shade Charles L Overhead vacuum assembly for recovering, storing and dispensing flowable packaging materials

Also Published As

Publication number Publication date
WO1995012458A1 (en) 1995-05-11
CN1052174C (en) 2000-05-10
PL177767B1 (en) 2000-01-31
AU1128995A (en) 1995-05-23
US5520889A (en) 1996-05-28
KR100312885B1 (en) 2001-12-28
EP0726812B1 (en) 2000-01-19
CA2175219C (en) 2005-04-05
DE69422725T2 (en) 2000-08-31
PL314153A1 (en) 1996-08-19
DE69422725D1 (en) 2000-02-24
EP0726812A1 (en) 1996-08-21
CN1134122A (en) 1996-10-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed